2N4928CSM Datasheet, PDF (1/2 Pages) Seme LAB – GENERAL PURPOSE TRANSISTOR IN A HERMETICALLY SEALED

2N4928CSM
MECHANICAL DATA
Dimensions in mm (inches)
GENERAL PURPOSE TRANSISTOR IN A
HERMETICALLY SEALED
CERAMIC SURFACE MOUNT PACKAGE
FOR HIGH RELIABILITY APPLICATIONS
0.51 ± 0.10
(0.02 ± 0.004)
3
0.31
(0.012)
rad.
2
1
1.91 ± 0.10
(0.075 ± 0.004)
3.05 ± 0.13
(0.12 ± 0.005)
0.31
(0.012)
rad.
A = ^{1.02 ± 0.10}
(0.04 ± 0.004)
LCC1 PACKAGE
FEATURES
• SILICON PNP TRANSISTOR
• HERMETIC CERAMIC SURFACE MOUNT
PACKAGE (SOT23 COMPATIBLE)
• CECC SCREENING OPTIONS
• SPACE QUALITY LEVELS OPTIONS
• JAN LEVEL SCREENING OPTIONS
A
1.40
(0.055)
max.
APPLICATIONS:
PAD 1 – Base
Underside View
PAD 2 – Emitter PAD 3 – Collector
Hermetically sealed surface mount version
of the 2N4928 for high reliability / space
applications requiring small size and low
weight devices.
ABSOLUTE MAXIMUM RATINGS (T_case = 25°C unless otherwise stated)
V_CBO
Collector – Base Voltage(I_E = 0)
-100V
V_CEO
Collector – Emitter Voltage (I_B = 0)
-100V
V_EBO
Emitter – Base Voltage (I_C = 0)
-4V
I_C
Collector Current
-100mA
P_D
Total Device Dissipation
350mW
Derate above 50°C
2.0mW / °C
R_θJA
T_stg,T_j
Thermal Resistance Junction to Ambient
Storage Temperature,Operating Temp Range
500°C/W
–55 to 200°C
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone [phone]. Fax [phone].
E-mail: [e-mail] Website: http://www.semelab.co.uk
Document Number 5884
Issue 1